279 citations · 663 across the 27 of their papers we have counts for
19 papers · 1 filter
QCD Anderson transition with overlap valence quarks on a twisted-mass sea
Robin Kehr, Dominik Smith, Lorenz von Smekal
In this work we probe the QCD Anderson transition by studying spectral distributions of the massless overlap operator on gauge configurations created by the twisted mass at finite…
Electric conductivity in finite-density SU(2) lattice gauge theory with dynamical fermions
P. V. Buividovich, D. Smith, L. von Smekal
We study the dependence of the electric conductivity on chemical potential in finite-density gauge theory with flavours of rooted staggered sea quarks, in combina…
A density of states approach to the hexagonal Hubbard model at finite density
Michael Körner, Kurt Langfeld, Dominik Smith +1
We apply the Linear Logarithmic Relaxation (LLR) method, which generalizes the Wang-Landau algorithm to quantum systems with continuous degrees of freedom, to the fermionic Hubbard…
Continuum Goldstone spectrum of two-color QCD at finite density with staggered quarks
Jonas Wilhelm, Lukas Holicki, Dominik Smith +2
We carry out lattice simulations of two-color QCD and spectroscopy at finite density with two flavors of rooted-staggered quarks and a diquark source term. As in a previous four-fl…
Spectral functions and critical dynamics of the model from classical-statistical lattice simulations
Sören Schlichting, Dominik Smith, Lorenz von Smekal
We calculate spectral functions of the relativistic model from real-time lattice simulations in classical-statistical field theory. While in the low and high temperature pha…
Spectrum of QCD at Finite Isospin Density
Philipp Scior, Lorenz von Smekal, Dominik Smith
We study the phase diagram of QCD at finite isospin density using two flavors of staggered quarks. We investigate the low temperature region of the phase diagram where we find a pi…